See http://cxc.harvard.edu/mta/SOT_reports/sot-shift.html Shift L7090. Start at 353:14:00 GMT PLAN ---- Finish: 2018:353:13:45:25 Obsid: 21572 SI: HRC-I (5 ksec) Target: ALPHA CEN Then: 2018:353:15:49:10 Obsid: 21183 SI: ACIS-S (10 ksec) Target: R Mon 2018:353:18:39:24 Grating: HETG 2018:353:19:24:36 Obsid: 20736 SI: ACIS-S (30 ksec) Target: V773 Tau 2018:354:03:50:24 RADMON Disable 2018:354:11:32:16 Grating: NONE NOTES/ISSUES/PROBLEMS --------------------- From the 9am status meeting: 3 Supports Completed in the last 24 hours (Total time: 6.6 hours) 3 SSR dumps DSN DR's Created: DR Number| Station| Problem| Cause| Action ---|---|---|---|--- [G119626]|DSS-26| Loss of signal| Antenna stopped tracking| Station reloaded antenna to bring it on point Radiation: Solar activity is expected to be very low on days one, two, and three (19 Dec, 20 Dec, 21 Dec). MP: Dec2418a products are out for review. ENG: No issues. GOT: No issues. Quick look data: ---------------- OBSID Target Instr Grat ----- ------ ----- ---- 22007 V773 Tau ACIS-S HETG 20442 PSZ1-ARC ACIS-I NONE 21148 J1525+1234 ACIS-S NONE Next Comms: ----------- Support (GMT) BOT EOT Station Site Track time (local) --------------- ---- ---- --------- --------- ------------------------- 353/1300-1515 1400 1500 DSS-26 GOLDSTONE 0900-1000 EST, Wed 19 Dec 354/0355-0650 0455 0635 DSS-24 GOLDSTONE 2355-0135 EST, Wed 19 Dec 354/1750-2005 1850 1950 DSS-24 GOLDSTONE 1350-1450 EST, Thu 20 Dec SNAPSHOT summary: ----------------- UTC 2018:353:04:39:01 (Dec19) f_ACE 2.20e+01 F_CRM 1.09e+08 Kp 0.7 R km 136430D OBT 2018:353:04:36:39 CTUVCDU 6036607 OBC s/w NRML FMT2_NORM CPEstat NORM OBT 661581399.58 ONLVCDU 6036592 OBC Errs 0 OBSID 22006 EPState SUN SIM TTpos 92903 HETG Angle 78.34 PCADMODE NPNT RA 84.014 Bus V 28.05 SIM FApos -535 LETG Angle 76.46 PCONTROL NPNT Dec -69.234 Bus I 26.97 AOFSTAR GUID Roll 353.946 ACA Object FFFSSSSS Dither ENAB HRC-I HV ON ACA ImFunc TTTTTTTT Dith Yang -3.92 Yaw Rate -0.34 HRC-S HV OFF ACA CCD Temp -11.2 Dith Zang 6.35 Pitch Rate 0.09 SHLD HV 8.0 ACA Int Time 1.698 Roll Rate -0.08 EVT RT 0 AOACSTAT OK FSS SunBeta SUN SHLD RT 17 FSS Alfa 3.29 Batt 1 SOC 100.00% Avg HRMA Temp 72.02 FSS Beta 2.36 Batt 2 SOC 100.00% ACIS Stat7-0 65 Avg OBA Temp 61.30 SA Resolv 87.42 Batt 3 SOC 100.00% Cold Rad -123.1 OBA Tavg Fault NFLT SA Sun Pres ILLM Warm Rad -79.6 OBA Trng Fault NFLT +Y SA Amps 13.14 RadMon ENAB HRMA power 82.10 SCS 128 ACT -Y SA Amps 13.33 OBA power 0.00 SCS 129 ACT +Y SA Temp 118.41 SCS 130 ACT -Y SA Temp 118.41 Roll Mom. -9.097 SCS 131 ACT Pitch Mom. -17.798 SCS 132 ACT Ephin Temp 0.0000 UpLCmdAcc 10636 Yaw Mom. -7.650 SCS 133 ACT EIO Temp 0.0000 Cmd Rej A 37 PMTANKP 135.744 SCS 107 INAC EPH temp 133.94 IRU1G2 curr 108.00 M Unload MON IRU2G1 curr 98.40 Roll Bias -2.9412 TSC Move STOP Prop. line 03 121.54 Pitch Bias 0.7552 CTX A PWR 36.38 FA Move STOP Prop. line 04 95.62 Yaw Bias -0.2157 CTX A Volts 3.52 OTG Move DISA UTC 2018:353:14:00:01 (Dec19) f_ACE 2.06e+01 F_CRM 2.16e+08 Kp 1.7 R km 122547D Currently scheduled FPSI, OTG : HRC-I NONE Estimated Kp : 1.7 ACE EPAM P3 Proton Flux (p/cm^2-s-sr-MeV) : 2.06e+01 GOES-13 P2 flux, in RADMON P4GM units : 0.28 GOES-15 P2 flux, in RADMON P4GM units : 0.03 GOES-13 P5 flux, in RADMON P41GM units : 0.18 GOES-15 P5 flux, in RADMON P41GM units : 0.01 GOES-13 E > 2.0 MeV flux (p/cm^2-s-sr) : 77.9 Orbit Start Time : 2018:351:18:05:02 Geocentric Distance (km), Orbit Leg : 122588 D CRM Region : 3 (Magnetosphere) External Proton Flux (p/cm^2-s-sr-MeV) : 1.1868e+04 Attenuated Proton Flux (p/cm^2-s-sr-MeV) : 0.0000e+00 External Proton Orbital Fluence (p/cm^2-sr-MeV) : 9.3726e+08 Attenuated Proton Orbital Fluence (p/cm^2-sr-MeV) : 2.0668e+08